The LT1054CS8#TRPBF is a high-performance, monolithic, switched-capacitor voltage converter manufactured by Linear Technology. This versatile integrated circuit (IC) provides reliable performance for applications requiring an efficient voltage inversion, voltage doubling, or fractional voltage multiplication.

Key Features

• Switched-Capacitor Technology: Utilizes a switched-capacitor design that allows for efficient voltage conversion without the need for inductors.
• Voltage Inversion: Capable of inverting an input voltage to produce a negative output voltage, making it ideal for generating a dual supply from a single positive source.
• Adjustable Output: The output voltage can be adjusted using two external resistors, providing flexibility in application design.
• Low Power Consumption: Designed for low quiescent current, enhancing battery life in portable applications.
• High Frequency Operation: Operates at a high switching frequency, which allows for smaller external capacitors, reducing the overall solution size.
• Thermal Shutdown: Incorporates thermal shutdown protection to safeguard the IC from overheating during extreme operating conditions.

Applications

The LT1054CS8#TRPBF is ideal for a wide range of applications, including but not limited to:

• Portable Battery-Powered Equipment
• Operational Amplifier Power Supplies
• Memory Backup Supplies
• Interface Power Supplies
• Data Acquisition Systems

Package and Quality

Encased in an 8-lead SOIC package, the LT1054CS8#TRPBF offers a compact footprint suitable for space-constrained applications. The device is also available in tape and reel packaging (TRPBF suffix), which is ideal for automated manufacturing processes. Linear Technology ensures high standards of quality and reliability, making this IC a dependable choice for critical applications.